Earthquake · reviewed by a seismologist
M 1.9ml
Earthquake near Tehachapi, CA
No earthquake was likely felt in Tehachapi in the 24 hours to 1:37 pm PST (21:37 UTC). The last one was M 4.3, 61 km (38 mi) ENE, at 9:40 am PDT on 13 July 2026, estimated intensity III (weak) in town; 1,090 felt reports to USGS. Every earthquake near Tehachapi
This page: a magnitude 1.9 earthquake was recorded 5 km (3 mi) east-southeast of Tehachapi, CA, at 7:58 pm PDT on 15 June 2022 (02:58 UTC), 5.1 km deep. 1 person has reported feeling it to USGS.
USGS: 5km ESE of Tehachapi, CA
51 km (32 mi) NNW of Lancaster, CA · 121 km (75 mi) N of Los Angeles, CA
- When
- 7:58 pm PDT on 15 June 2022 ()
- Where
- 5 km (3 mi) east-southeast of Tehachapi, CA · earthquakes near Tehachapi
- Magnitude
- M 1.9 (ml)
- Depth
- 5.1 km below the surface
- Felt
- 1 report · strongest reported intensity II
- Nearest
- Kern County, 39 km NW
- Nearest mapped fault
- Garlock fault, 7 km from its surface trace — near is not the same as on
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1610 days ago
Earthquake alerts for Tehachapi, CA
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Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth, people at rest would likely notice it out to about 14 km (9 mi) from the epicentre. In Tehachapi, 5 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Likely felt in: Tehachapi 5 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 25 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 620,000× the energy of this one
- Magna, Utah 2020 M 5.7 440,000× the energy of this one
- Around the size people start to feel M 3.0 39× the energy of this one
- This earthquake M 1.9 about 25 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
The largest earthquake within 50 km since 2016 was M 4.0 on 2021-08-27 — about 1,200 times the energy of this one.
Before 2016, the USGS record lists 16 earthquakes of M5 or more within 50 km; the five largest:
- 5.8 Near Bakersfield, California · 42 km WNW of this epicentre
- 5.7 12km NW of California City, California · 32 km ENE of this epicentre
- 5.6 19km N of Tehachapi, CA · 22 km NNW of this epicentre
- 5.6 14km NNW of Tehachapi, CA · 17 km NNW of this epicentre
- 5.5 13km ENE of Grapevine, CA · 39 km WSW of this epicentre
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 35.1117, -118.4035. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Kern County, CA | 39 km (25 mi) | NW | earthquakes near Kern County |
| Los Angeles County, CA | 103 km (64 mi) | S | earthquakes near Los Angeles County |
| Ventura County, CA | 107 km (67 mi) | SW | earthquakes near Ventura County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
57 earthquakes have been recorded within 50 km since this one.
- 2.5 13km SE of Bodfish, CA
- 3.7 13km SE of Bodfish, CA
- 2.8 24km NNW of Tehachapi, CA
- 1.7 24km NNW of Tehachapi, CA
- 2.1 25km NNW of Tehachapi, CA
- 1.9 12km SE of Bodfish, CA
- 2.1 13km SE of Bodfish, CA
- 2.1 21km SE of Bodfish, CA
- 1.6 14km N of Grapevine, CA
- 1.8 11km W of Mojave, CA
- 1.6 24km NE of Arvin, CA
- 1.5 8km SSW of Mojave, CA
- 2.6 25km SSW of Bodfish, CA
- 1.9 24km ENE of Arvin, CA
- 1.5 12km SE of Bodfish, CA
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.